alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Known Malicious User-Agent (x) Win32/Tracur.A or OneStep? Adware Related"; flow:to_server,established; content:"User-Agent|3a| x|0d 0a|"; http_header; threshold: type limit, count 2, track by_src, seconds 300; reference:url,www.symantec.com/security_response/writeup.jsp?docid=2008-112613-5052-99&tabid=2; reference:url,doc.emergingthreats.net/2009987; classtype:trojan-activity; sid:2013017; rev:4; metadata:created_at 2011_06_13, updated_at 2011_06_13;)

Added 2017-08-07 21:06:15 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN Known Malicious User-Agent (x) Win32/Tracur.A or OneStep? Adware Related"; flow:to_server,established; content:"User-Agent|3a| x|0d 0a|"; http_header; threshold: type limit, count 2, track by_src, seconds 300; reference:url,www.symantec.com/security_response/writeup.jsp?docid=2008-112613-5052-99&tabid=2; reference:url,doc.emergingthreats.net/2009987; classtype:trojan-activity; sid:2013017; rev:6;)

Added 2011-10-12 19:35:46 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN Known Malicious User-Agent (x) Win32/Tracur.A or OneStep? Adware Related"; flow:to_server,established; content:"User-Agent|3a| x|0d 0a|"; http_header; threshold: type limit, count 2, track by_src, seconds 300; classtype:trojan-activity; reference:url,www.symantec.com/security_response/writeup.jsp?docid=2008-112613-5052-99&tabid=2; reference:url,doc.emergingthreats.net/2009987; sid:2013017; rev:6;)

Added 2011-06-17 13:31:10 UTC


Topic revision: r1 - 2017-08-08 - TWikiGuest
 
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